Cross-unit curtain wall mounting structure

Abstract

The utility model provides a cross-unit curtain wall mounting structure, and relates to the technical field of curtain wall decoration. The cross-unit curtain wall mounting structure comprises a cross beam; the top surface of the beam is vertically connected with the first glass plate; the bottom surface of the beam is vertically connected with the second glass plate; the buckle cover fixing assembly is vertically connected with the cross beam end face of the cross beam; a buckle cover is arranged at the end, away from the cross beam, of the buckle cover fixing assembly and connected with the buckle cover fixing assembly in a hung mode, and the buckle cover is connected with the cross beam end face of the cross beam. According to the utility model, the buckle cover fixing assembly vertically connected with the cross beam is arranged between the first glass plate and the second glass plate, and the buckle cover is hung on the buckle cover fixing assembly, so that the buckle cover is connected with the cross beam. The length of the buckling cover can be independently manufactured according to actual environment requirements, external breaking joints of the transverse unit type curtain wall are covered, and the overall attractiveness of the exterior of the curtain wall is improved.

Description

Technical Field

[0001] This utility model relates to the field of curtain wall decoration technology, and in particular to a cross-unit curtain wall installation structure. Background Technology

[0002] In framed curtain walls, the horizontal aluminum alloy snap-on covers typically span several curtain wall sections. The columns and beams of unitized curtain walls are interlocking and have a telescopic design. The conventional practice is that the length of the horizontal aluminum alloy snap-on covers is the same as the width of the unitized panel, meaning the cover length equals the section size of the unit. After installation, the horizontal aluminum alloy snap-on covers are interrupted by the vertical seams of the unit, resulting in numerous gaps between the covers and an unsightly appearance. Utility Model Content

[0003] This utility model provides a cross-unit curtain wall installation structure, which solves the technical problem of excessive external seams in horizontal unit curtain walls, affecting the overall aesthetics.

[0004] To solve the above-mentioned technical problems, the technical solution of this invention is as follows:

[0005] A cross-unit curtain wall installation structure, comprising:

[0006] beam;

[0007] The top surface of the crossbeam is perpendicularly connected to the first glass plate, and the bottom surface of the crossbeam is perpendicularly connected to the second glass plate.

[0008] A buckle fixing assembly that is perpendicularly connected to the end face of the crossbeam;

[0009] The buckle fixing assembly has a buckle at one end away from the crossbeam. The buckle is hooked to the buckle fixing assembly, connecting the buckle to the end face of the crossbeam.

[0010] Optionally, the cover fixing assembly includes:

[0011] Pressure plate, wherein the pressure plate has a groove-shaped structure;

[0012] The pressure plate is connected to the first glass plate and the second glass plate by structural adhesive.

[0013] Optionally, a hook is vertically provided on the end face of the pressure plate;

[0014] A first hook groove is vertically provided on the end face of the crossbeam;

[0015] The hook is inserted into the first hook groove to connect the pressure plate to the crossbeam.

[0016] Optionally, the cover fixing assembly further includes:

[0017] The base is a groove-shaped structure.

[0018] Optionally, the upper flange edge of the base is provided with an outward flange, and the lower flange edge of the base is provided with an inward flange.

[0019] The upper flange and lower flange of the base are both connected to the base plate of the base;

[0020] The length of the base plate is greater than a preset value.

[0021] Optionally, the base plate and the pressure plate are connected by a first fixing screw and a second fixing screw;

[0022] The side of the second fixing screw contacts the bottom of the first hook groove.

[0023] Optionally, the cover has a groove-shaped structure;

[0024] The bottom surface of the cover is provided with a second hook groove;

[0025] The second hook groove is engaged with the inner flange of the lower flange of the base.

[0026] Optionally, the inner side of the upper wing plate of the cover is provided with a protrusion;

[0027] The protrusion, together with the upper wing plate of the cover and the bottom surface of the cover, forms a third hook groove;

[0028] The outer flange of the base is engaged with the third hook groove.

[0029] Optionally, the lower wing plate of the cover is provided with a through hole;

[0030] The lower wing plate of the cover is connected to the lower wing edge of the base by a limiting pin.

[0031] Optionally, a pad is provided between the first glass plate and the top surface of the crossbeam.

[0032] The above-described solution of this utility model has at least the following beneficial effects:

[0033] The above-described solution of this utility model achieves the connection between the cover and the beam by setting a cover fixing assembly perpendicularly connected to the crossbeam between the first and second glass panels, and by hooking the cover onto the cover fixing assembly. The length of the cover can be customized according to actual environmental needs, covering the external seams of the horizontal unitized curtain wall and improving the overall aesthetics of the curtain wall exterior. Attached Figure Description

[0034] Figure 1 This is a schematic diagram of the cross-unit curtain wall installation structure of this utility model;

[0035] Figure 2This is an installation effect diagram of the cross-unit curtain wall installation structure of this utility model;

[0036] Explanation of reference numerals in the attached figures:

[0037] 1. Crossbeam; 11. Top surface; 12. Bottom surface; 13. Crossbeam end face; 131. First hook groove;

[0038] 2. First glass plate; 3. Second glass plate;

[0039] 4. Cover fixing assembly; 41. Pressure plate; 411. Pressure plate end face; 412. Hook; 42. Base; 421. Upper flange of base; 422. Lower flange of base; 423. Base bottom plate;

[0040] 5. Cover; 51. Bottom surface of cover; 511. Second hook groove; 52. Upper wing plate of cover; 521. Protrusion; 53. Third hook groove; 54. Lower wing plate of cover; 541. Through hole;

[0041] 6. First fixing screw; 7. Second fixing screw; 8. Limiting pin; 9. Spacer block. Detailed Implementation

[0042] Exemplary embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this invention will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0043] like Figure 1 and Figure 2 As shown, an embodiment of this utility model proposes a cross-unit curtain wall installation structure, including:

[0044] Crossbeam 1;

[0045] The top surface 11 of the crossbeam 1 is perpendicularly connected to the first glass plate 2, and the bottom surface 12 of the crossbeam 1 is perpendicularly connected to the second glass plate 3.

[0046] The cover fixing assembly 4 is perpendicularly connected to the end face 13 of the crossbeam 1;

[0047] The end of the cover fixing component 4 away from the crossbeam 1 is provided with a cover 5. The cover 5 is hooked to the cover fixing component 4 and the cover 5 is connected to the crossbeam end face 13 of the crossbeam 1.

[0048] In the above embodiment, the crossbeam 1 includes a main body and a connecting member. The connecting member includes: a crossbeam end face 13, a top surface 11 and a bottom surface 12 of the crossbeam 1 connected to the top and bottom of the crossbeam end face 13, and a crossbeam connecting surface connected to the top surface 11 and the bottom surface 12 of the crossbeam 1. By fixing the crossbeam connecting surface to the main body, the main body and the connecting member are fixedly connected to form the crossbeam 1.

[0049] This invention connects the cover 5 to the beam 1 by setting a cover fixing assembly 4 perpendicularly connected to the beam 1 between the first glass plate 2 and the second glass plate 3, and by hanging the cover 5 on the cover fixing assembly 4. The length of the cover 5 can be customized according to actual environmental needs, covering the external joints of the horizontal unitized curtain wall and improving the overall aesthetics of the curtain wall.

[0050] like Figure 1 As shown, in an optional embodiment of the present invention, the cover fixing component 4 includes:

[0051] Pressure plate 41, wherein the pressure plate 41 has a groove-shaped structure;

[0052] The pressure plate 41 is connected to the first glass plate 2 and the second glass plate 3 by structural adhesive.

[0053] In the above embodiment, the pressure plate 41 includes a pressure plate end face 411, an upper pressure plate flange, and a lower pressure plate flange. The upper pressure plate flange is perpendicularly connected to the top of the pressure plate end face 411, and the lower pressure plate flange is perpendicularly connected to the bottom of the pressure plate end face 411. The upper pressure plate flange is connected to the first glass plate 2 via structural adhesive, and the lower pressure plate flange is connected to the second glass plate 3 via structural adhesive.

[0054] like Figure 1 As shown, in an optional embodiment of the present invention, a hook 412 is vertically provided on the end face 411 of the pressure plate 41;

[0055] A first hook groove 131 is vertically provided on the end face 13 of the crossbeam 1;

[0056] The hook 412 is inserted into the first hook groove 131 to connect the pressure plate 41 to the crossbeam 1.

[0057] In the above embodiment, the opening direction of the hook 412 is downward, and the opening direction of the first hook groove 131 is upward. The hook 412 is inserted into the first hook groove 131, and gravity connects the pressure plate 41 to the crossbeam 1. Preferably, two hooks 412 of different lengths are vertically arranged on the end face 411 of the pressure plate, and two first hook grooves 131 of different lengths are vertically arranged on the end face 13 of the crossbeam. The sum of the lengths of each set of hooks 412 and first hook grooves 131 that interlock is the same, strengthening the connection between the pressure plate 41 and the crossbeam 1.

[0058] like Figure 2 As shown, in an optional embodiment of the present invention, the cover fixing component 4 further includes:

[0059] The base 42 is a groove-shaped structure.

[0060] In the above embodiment, multiple bases 42 are connected to the pressure plate 41, and the bases 42 are all located on the same straight line. This not only allows the cover 5 to be hooked with the cover fixing component 4, but also disperses the pressure at the connection between the cover 5 and the cover fixing component 4. Preferably, the width of the base 42 is 70mm, and three bases 42 are provided on each pressure plate 41.

[0061] like Figure 1 and Figure 2 As shown, in an optional embodiment of the present invention, the upper flange 421 of the base 42 is provided with an outward flange, and the lower flange 422 of the base 42 is provided with an inward flange.

[0062] The upper flange 421 and the lower flange 422 of the base are both connected to the base plate 423 of the base 42;

[0063] The length of the base plate 423 is greater than the preset value.

[0064] In the above embodiment, the upper flange 421 and the lower flange 422 of the base are both vertically connected to the base plate 423. By providing an outward flange on the upper flange 421 and an inward flange on the lower flange 422, the base 42 can be inserted into the second hook groove 511 and the third hook groove 53, thereby connecting the cover 5 with the cover fixing assembly 4.

[0065] Furthermore, the edge of the upper flange 421 of the base is the side of the upper flange 421 of the base away from the base plate 423, and the edge of the lower flange 422 of the base is the side of the lower flange 422 of the base away from the base plate 423.

[0066] like Figure 1As shown, in an optional embodiment of the present invention, the base plate 423 and the pressure plate 41 are connected by a first fixing screw 6 and a second fixing screw 7.

[0067] The side of the second fixing screw 7 contacts the bottom of the first hook groove 131.

[0068] In the above embodiment, the first fixing screw 6 and the second fixing screw 7 are both driven into the base 42 and the pressure plate 41 in sequence. The number of the first fixing screw 6 and the second fixing screw 7 is one or more, which serves to fix the base 42 and the pressure plate 41 to form the cover fixing assembly 4.

[0069] The side of the second fixing screw 7 contacts the bottom of the first hook groove 131, which can limit the position of the cover fixing component 4 and enhance the connection strength between the cover fixing component 4 and the crossbeam 1.

[0070] like Figure 1 As shown, in an optional embodiment of the present invention, the cover 5 has a groove-shaped structure;

[0071] The bottom surface 51 of the cover 5 is provided with a second hook groove 511;

[0072] The second hook groove 511 is engaged with the inner flange of the lower flange 422 of the base.

[0073] In the above embodiment, the width of the cover 5 is greater than the width of the base 42 and the pressure plate 41, the length of the cover 5 is greater than the length of the pressure plate 41, and the open end of the cover 5 faces the first glass plate 2 and the second glass plate 3. After the cover 5 is attached to the cover fixing component 4, the cover fixing component 4 is located inside the cover 5, which reduces the number of gaps between curtain walls and improves the overall aesthetics of the exterior of the curtain wall.

[0074] The inner surface width of the second hook groove 511 is greater than the thickness of the inner flange of the lower flange 422 of the base, so that the inner flange of the lower flange 422 of the base can be engaged in the second hook groove 511. During installation, under the action of gravity, the second hook groove 511 is hooked with the inner flange of the lower flange 422 of the base, which serves to connect the cover 5 and the cover fixing assembly 4.

[0075] Preferably, the cover 5 is an aluminum alloy cover.

[0076] like Figure 1 As shown, in an optional embodiment of the present invention, a protrusion 521 is provided on the inner side of the upper wing plate 52 of the cover 5;

[0077] The protrusion 521, together with the upper wing plate 52 of the cover and the bottom surface 51 of the cover 5, forms a third hook groove 53;

[0078] The outer flange of the upper flange 421 of the base is engaged with the third hook groove 53.

[0079] In the above embodiment, the protrusion 521 is parallel to the bottom surface 51 of the cover, and the distance between the protrusion 521 and the bottom surface 51 of the cover is greater than the thickness of the outer flange of the upper flange 421 of the base, so that the outer flange of the upper flange 421 of the base can be engaged in the third hook groove 53. During installation, under the action of gravity, the third hook groove 53 is hooked to the outer flange of the upper flange 421 of the base, which serves to connect the cover 5 and the cover fixing assembly 4.

[0080] like Figure 1 As shown, in an optional embodiment of the present invention, the lower wing plate 54 of the cover 5 is provided with a through hole 541;

[0081] The lower wing plate 54 of the cover is connected to the lower wing flange 422 of the base by a limiting pin 8.

[0082] In the above embodiment, after the buckle 5 is attached to the buckle fixing component 4, the limiting pin 8 is passed through the through hole 541 from the outside to the inside and then driven into the lower flange 422 of the base to fix the buckle 5 to the base 42, thereby strengthening the connection between the buckle 5 and the buckle fixing component 4.

[0083] like Figure 1 As shown, in an optional embodiment of the present invention, a pad 9 is provided between the first glass plate 2 and the top surface 11 of the crossbeam 1.

[0084] In the above embodiments, by providing a pad 9 between the first glass panel 2 and the top surface 11 of the crossbeam 1, rigid contact between the first glass panel 2 and the crossbeam 1 can be prevented, thereby reducing stress concentration and preventing the first glass panel 2 from cracking due to excessive stress. At the same time, it ensures the accurate position of the first glass panel 2 in the curtain wall system, thus maintaining the overall aesthetics and structural stability of the curtain wall.

[0085] The assembly method of a cross-unit curtain wall installation structure according to this utility model is as follows:

[0086] The first step is to engage the hook 412 with the first hook groove 131, thereby connecting the pressure plate 41 with the crossbeam 1, and to add structural adhesive between the first glass plate 2 and the second glass plate 3 and the pressure plate 41.

[0087] The second step is to connect the base 42 to the pressure plate 41 using the first fixing screw 6 and the second fixing screw 7.

[0088] The third step is to push the cover 5 horizontally in until the upper flange 421 and the lower flange 422 of the base contact the bottom surface 51 of the cover. Then, move the cover 5 downward so that the outer flange of the upper flange 421 of the base engages with the third hook groove 53 and the inner flange of the lower flange 422 of the base engages with the second hook groove 511.

[0089] The fourth step is to pass the limiting pin 8 through the through hole 541 and connect it to the lower flange 422 of the base to complete the assembly of the cross-unit curtain wall installation structure.

[0090] In one specific embodiment of this utility model, during factory assembly of the cross-unit curtain wall installation structure, a pressure plate 41 with the same length as the horizontal beam 1 is fixed to the end face 13 of the horizontal beam. Several bases 42 are then connected to the pressure plate 41 by a first fixing screw 6 and a second fixing screw 7. The bases 42 are typically in three sections, each 70 mm long. The cover 5 is an aluminum alloy cover. Because the cover 5 needs to span several unit curtain walls, it cannot be assembled in the factory and must be installed on-site after the unit curtain walls are in place. During installation, the cover 5 is pushed horizontally from the outside in and then lowered to hook the cover 5 with the cover fixing component 4. Finally, a limiting pin 8 is installed at the bottom of the cover 5. Due to the large gap between the cover 5 and the base 42, in order to meet the deviations caused by unit installation and processing and the various deformation testing requirements in the laboratory, the installation method of the cover 5 has been changed from snap-fit ​​to hook-fit, which solves the hidden dangers of the cover 5 falling off and the adhesive strip falling off.

[0091] The curtain wall is a unitized glass curtain wall with horizontal exposed frames and vertical concealed frames. The standard floor height is 5000mm. The interlayer is made of white shaped aluminum panels, and the horizontal aluminum alloy covers are dark gray. The facade effect is required to minimize the number of joints.

[0092] The length of the pressure plate 41 is 1.8m, the length of the base 42 is 70mm, and the length of the cover 5 is 3.6m.

[0093] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A cross-unit curtain wall installation structure, characterized in that, include: Crossbeam (1); The top surface (11) of the crossbeam (1) is perpendicularly connected to the first glass plate (2), and the bottom surface (12) of the crossbeam (1) is perpendicularly connected to the second glass plate (3). A buckle fixing assembly (4) is perpendicularly connected to the end face (13) of the crossbeam (1); The end of the cover fixing component (4) away from the crossbeam (1) is provided with a cover (5). The cover (5) is hooked to the cover fixing component (4) and the cover (5) is connected to the crossbeam end face (13) of the crossbeam (1).

2. The cross-unit curtain wall installation structure according to claim 1, characterized in that, The cover fixing assembly (4) includes: Pressure plate (41), wherein the pressure plate (41) has a groove-shaped structure; The pressure plate (41) is connected to the first glass plate (2) and the second glass plate (3) by structural adhesive.

3. The cross-unit curtain wall installation structure according to claim 2, characterized in that, A hook (412) is vertically provided on the end face (411) of the pressure plate (41); The crossbeam (1) has a first hook groove (131) vertically provided on the end face (13) of the crossbeam (1); The hook (412) is inserted into the first hook groove (131) to connect the pressure plate (41) to the crossbeam (1).

4. The cross-unit curtain wall installation structure according to claim 3, characterized in that, The cover fixing assembly (4) also includes: The base (42) is a groove-shaped structure.

5. The cross-unit curtain wall installation structure according to claim 4, characterized in that, The upper flange (421) of the base (42) is provided with an outward flange, and the lower flange (422) of the base (42) is provided with an inward flange. The upper flange (421) and the lower flange (422) of the base are both connected to the base plate (423) of the base (42); The length of the base plate (423) is greater than the preset value.

6. The cross-unit curtain wall installation structure according to claim 5, characterized in that, The base plate (423) and the pressure plate (41) are connected by a first fixing screw (6) and a second fixing screw (7); The side of the second fixing screw (7) contacts the bottom of the first hook groove (131).

7. The cross-unit curtain wall installation structure according to claim 5, characterized in that, The cover (5) has a groove-shaped structure; The bottom surface (51) of the cover (5) is provided with a second hook groove (511); The second hook groove (511) is engaged with the inner flange of the lower flange (422) of the base.

8. The cross-unit curtain wall installation structure according to claim 7, characterized in that, The inner side of the upper wing plate (52) of the cover (5) is provided with a protrusion (521); The protrusion (521) and the upper wing plate (52) of the cover and the bottom surface (51) of the cover (5) form a third hook groove (53); The outer flange of the upper flange (421) of the base is engaged with the third hook groove (53).

9. The cross-unit curtain wall installation structure according to claim 8, characterized in that, The cover (5) has a through hole (541) on its lower wing plate (54); The lower wing plate (54) of the cover is connected to the lower wing flange (422) of the base by a limiting pin (8).

10. The cross-unit curtain wall installation structure according to claim 1, characterized in that, A pad (9) is provided between the first glass plate (2) and the top surface (11) of the crossbeam (1).

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